Q 4
HOW IS F(X) = 1/X AN ONTO FUNCTION?
BECAUSE THE RANGE OF THE FUNCTION IS ALWAYS LESS THAN OR EQUAL TO 1 BUT THE CODOMAIN IS THE SET OF ALL REAL NUMBERS
q38 with explain
Teachoo Black gives you a clean, uninterrupted study experience on every page.
No banners. No interruptions. Just the lesson.